Final answer:
The relationship between the French rondeau and the eighteenth-century rondo is not as direct as the question suggests, making the statement False. The rondo form has its roots in the rondeau but evolved over time through musical influences.
Step-by-step explanation:
The statement 'The French rondeau led directly to the rondo of the eighteenth century' is False. The rondo form did indeed originate from French medieval poetry, specifically, the rondeau, but the relationship between the two is not as direct as the phrase 'led directly to' suggests. The rondeau is a form of lyrical poetry that typically includes a refrain and a fixed number of stanzas, with a specific rhyming scheme. Over time, the musical rondo evolved and matured, eventually becoming a popular instrumental form during the Classical period, characterized by a recurring principal theme alternating with contrasting episodes. Hence, while there is a historical connection between the rondeau and the rondo, it would be an oversimplification to state that one led directly to the other without acknowledging the evolutionary process and other influences that shaped the classical rondo.As for the provided reference information, it appears to be unrelated to the question about the French rondeau and the eighteenth-century rondo. Therefore, those points would not contribute to the main answer of this particular question regarding the evolution from rondeau to rondo.In conclusion, the rondo form certainly has roots in the French rondeau, but it developed over time through various musical traditions and influences, which means the statement that the rondeau led directly to the rondo is False.